- o -

• optIndent : system.cpp
• ORPHAN_TX_EXPIRE_INTERVAL : net_processing.cpp
• ORPHAN_TX_EXPIRE_TIME : net_processing.cpp
• OUTPUT_GROUP_MAX_ENTRIES : wallet.cpp
• OUTPUT_TYPE_STRING_BECH32 : outputtype.cpp
• OUTPUT_TYPE_STRING_LEGACY : outputtype.cpp
• OUTPUT_TYPE_STRING_P2SH_SEGWIT : outputtype.cpp
• OUTPUT_TYPES : outputtype.cpp , outputtype.h
• OVERLOADED_PEER_TX_DELAY : net_processing.cpp